134555-14-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134555-14-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,5,5 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 134555-14:
(8*1)+(7*3)+(6*4)+(5*5)+(4*5)+(3*5)+(2*1)+(1*4)=119
119 % 10 = 9
So 134555-14-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H12N4OS2/c9-6(8(13)12-10)5-14-15-7-3-1-2-4-11-7/h1-4,6H,5,9-10H2,(H,12,13)/t6-/m0/s1