632292-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 632292-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,2,2,9 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 632292-91:
(8*6)+(7*3)+(6*2)+(5*2)+(4*9)+(3*2)+(2*9)+(1*1)=152
152 % 10 = 2
So 632292-91-2 is a valid CAS Registry Number.