374703-07-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 374703-07-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,4,7,0 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 374703-07:
(8*3)+(7*7)+(6*4)+(5*7)+(4*0)+(3*3)+(2*0)+(1*7)=148
148 % 10 = 8
So 374703-07-8 is a valid CAS Registry Number.