1394836-09-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1394836-09-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,4,8,3 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1394836-09:
(9*1)+(8*3)+(7*9)+(6*4)+(5*8)+(4*3)+(3*6)+(2*0)+(1*9)=199
199 % 10 = 9
So 1394836-09-9 is a valid CAS Registry Number.