292641-52-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 292641-52-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,2,6,4 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 292641-52:
(8*2)+(7*9)+(6*2)+(5*6)+(4*4)+(3*1)+(2*5)+(1*2)=152
152 % 10 = 2
So 292641-52-2 is a valid CAS Registry Number.