30586-13-1 Usage
General Description
ACID BLUE 119, also known as Alcian Blue, is a synthetic dye commonly used in histology and cytology to stain acidic polysaccharides, mucins, and cartilage. It is a cationic dye with a strong affinity for negatively charged molecules, making it highly selective for acidic structures. ACID BLUE 119 is commonly utilized in staining protocols for identifying and visualizing specific components of tissues, such as mucus secretion, cartilage, and glycosaminoglycans. Its vibrant blue color and specificity to acidic substances make it a valuable tool in the field of histological and cytological investigations.
Check Digit Verification of cas no
The CAS Registry Mumber 30586-13-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,5,8 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 30586-13:
(7*3)+(6*0)+(5*5)+(4*8)+(3*6)+(2*1)+(1*3)=101
101 % 10 = 1
So 30586-13-1 is a valid CAS Registry Number.
InChI:InChI=1/C32H29N3O4S.Na/c1-22-21-25(15-20-29(22)33)32(36,23-11-16-27(17-12-23)34-26-7-3-2-4-8-26)24-13-18-28(19-14-24)35-30-9-5-6-10-31(30)40(37,38)39;/h2-21,34-36H,33H2,1H3,(H,37,38,39);/q;+1/p-1