237075-79-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 237075-79-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,7,0,7 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 237075-79:
(8*2)+(7*3)+(6*7)+(5*0)+(4*7)+(3*5)+(2*7)+(1*9)=145
145 % 10 = 5
So 237075-79-5 is a valid CAS Registry Number.