370578-38-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 370578-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,0,5,7 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 370578-38:
(8*3)+(7*7)+(6*0)+(5*5)+(4*7)+(3*8)+(2*3)+(1*8)=164
164 % 10 = 4
So 370578-38-4 is a valid CAS Registry Number.