134102-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134102-27-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,1,0 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134102-27:
(8*1)+(7*3)+(6*4)+(5*1)+(4*0)+(3*2)+(2*2)+(1*7)=75
75 % 10 = 5
So 134102-27-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H22N6O6S3.H2O4S/c1-9-12(3-4-27)35-8-25(9)5-10-6-33-18-14(17(29)26(18)15(10)19(30)31)23-16(28)13(24-32-2)11-7-34-20(21)22-11;1-5(2,3)4/h7-8,14,18,27H,3-6H2,1-2H3,(H3-,21,22,23,28,30,31);(H2,1,2,3,4)/b24-13+;/t14-,18-;/m1./s1