895744-70-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 895744-70-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,5,7,4 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 895744-70:
(8*8)+(7*9)+(6*5)+(5*7)+(4*4)+(3*4)+(2*7)+(1*0)=234
234 % 10 = 4
So 895744-70-4 is a valid CAS Registry Number.