937792-42-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 937792-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,7,7,9 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 937792-42:
(8*9)+(7*3)+(6*7)+(5*7)+(4*9)+(3*2)+(2*4)+(1*2)=222
222 % 10 = 2
So 937792-42-2 is a valid CAS Registry Number.