292038-64-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 292038-64-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,2,0,3 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 292038-64:
(8*2)+(7*9)+(6*2)+(5*0)+(4*3)+(3*8)+(2*6)+(1*4)=143
143 % 10 = 3
So 292038-64-3 is a valid CAS Registry Number.