70504-28-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70504-28-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,0 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 70504-28:
(7*7)+(6*0)+(5*5)+(4*0)+(3*4)+(2*2)+(1*8)=98
98 % 10 = 8
So 70504-28-8 is a valid CAS Registry Number.
InChI:InChI=1/C15H34NO4P/c1-5-6-7-8-9-10-11-12-14-19-21(17,18)20-15-13-16(2,3)4/h5-15H2,1-4H3