294862-31-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 294862-31-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,4,8,6 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 294862-31:
(8*2)+(7*9)+(6*4)+(5*8)+(4*6)+(3*2)+(2*3)+(1*1)=180
180 % 10 = 0
So 294862-31-0 is a valid CAS Registry Number.