1437312-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1437312-75-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,7,3,1 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1437312-75:
(9*1)+(8*4)+(7*3)+(6*7)+(5*3)+(4*1)+(3*2)+(2*7)+(1*5)=148
148 % 10 = 8
So 1437312-75-8 is a valid CAS Registry Number.