59911-56-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59911-56-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,9,1 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 59911-56:
(7*5)+(6*9)+(5*9)+(4*1)+(3*1)+(2*5)+(1*6)=157
157 % 10 = 7
So 59911-56-7 is a valid CAS Registry Number.
InChI:InChI=1/C11H15N4O7PS/c1-14-3-13-9-6(11(14)24)12-4-15(9)10-8(17)7(16)5(22-10)2-21-23(18,19)20/h3-5,7-8,10,16-17H,2H2,1H3,(H2,18,19,20)/t5-,7-,8-,10-/m1/s1