38074-71-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38074-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,0,7 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 38074-71:
(7*3)+(6*8)+(5*0)+(4*7)+(3*4)+(2*7)+(1*1)=124
124 % 10 = 4
So 38074-71-4 is a valid CAS Registry Number.