100821-69-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100821-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,2 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100821-69:
(8*1)+(7*0)+(6*0)+(5*8)+(4*2)+(3*1)+(2*6)+(1*9)=80
80 % 10 = 0
So 100821-69-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H17N3O7/c1-12(11-18)9(17)10-5(3-13)8(19-2)7(16)6(15)4-14/h3,5-8,14-16H,4H2,1-2H3,(H,10,17)/t5-,6+,7+,8+/m0/s1