209736-59-4 Usage
Chemical Properties
beige crystals or powder
Check Digit Verification of cas no
The CAS Registry Mumber 209736-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,7,3 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 209736-59:
(8*2)+(7*0)+(6*9)+(5*7)+(4*3)+(3*6)+(2*5)+(1*9)=154
154 % 10 = 4
So 209736-59-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H15BrO4S.H2O/c1-9(2)6-3-4-10(9,5-16(13,14)15)8(12)7(6)11;/h6-7H,3-5H2,1-2H3,(H,13,14,15);1H2/t6?,7?,10-;/m1./s1