85391-96-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85391-96-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,3,9 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85391-96:
(7*8)+(6*5)+(5*3)+(4*9)+(3*1)+(2*9)+(1*6)=164
164 % 10 = 4
So 85391-96-4 is a valid CAS Registry Number.
InChI:InChI=1/C3H3N3O9S3.3Na/c7-16(8,9)1-4-2(17(10,11)12)6-3(5-1)18(13,14)15;;;/h(H,7,8,9)(H,10,11,12)(H,13,14,15);;;/q;3*+1/p-3