932958-11-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 932958-11-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,2,9,5 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 932958-11:
(8*9)+(7*3)+(6*2)+(5*9)+(4*5)+(3*8)+(2*1)+(1*1)=197
197 % 10 = 7
So 932958-11-7 is a valid CAS Registry Number.