83833-12-9 Usage
Chemical Properties
White to off-white crystalline powder
Check Digit Verification of cas no
The CAS Registry Mumber 83833-12-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,3 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83833-12:
(7*8)+(6*3)+(5*8)+(4*3)+(3*3)+(2*1)+(1*2)=139
139 % 10 = 9
So 83833-12-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H16O7.Na/c17-11-12(18)14(15(20)21)23-16(13(11)19)22-10-7-3-5-8-4-1-2-6-9(8)10;/h1-7,11-14,16-19H,(H,20,21);/q;+1/p-1/t11-,12-,13+,14-,16+;/m0./s1