200880-24-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200880-24-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,8,8 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 200880-24:
(8*2)+(7*0)+(6*0)+(5*8)+(4*8)+(3*0)+(2*2)+(1*4)=96
96 % 10 = 6
So 200880-24-6 is a valid CAS Registry Number.
200880-24-6Relevant articles and documents
A novel substitution reaction of tetrahydropyrano[3,4-b]indole derivative - Chain extension and structural correlation study
Chou, Shan-Yen
, p. 1095 - 1110 (2007/10/03)
An unusual cyanation with rearrangement of a 1-chloromethyl-tetrahydropyrano[3,4-b]indole-1-acetic acid ester derivative is reported. The resulting C-1 chain extension product is identified by correlation studies and spectral method.
