37974-07-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37974-07-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,9,7 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 37974-07:
(7*3)+(6*7)+(5*9)+(4*7)+(3*4)+(2*0)+(1*7)=155
155 % 10 = 5
So 37974-07-5 is a valid CAS Registry Number.