75204-35-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75204-35-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,0 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75204-35:
(7*7)+(6*5)+(5*2)+(4*0)+(3*4)+(2*3)+(1*5)=112
112 % 10 = 2
So 75204-35-2 is a valid CAS Registry Number.
InChI:InChI=1/C21H33N6O9P/c1-21(7-6-14(28)23-9-5-3-2-4-8-22)35-16-13(10-33-37(30,31)32)34-20(17(16)36-21)27-12-26-15-18(27)24-11-25-19(15)29/h11-13,16-17,20H,2-10,22H2,1H3,(H,23,28)(H,24,25,29)(H2,30,31,32)/t13-,16?,17?,20-,21?/m1/s1