591752-24-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 591752-24-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,1,7,5 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 591752-24:
(8*5)+(7*9)+(6*1)+(5*7)+(4*5)+(3*2)+(2*2)+(1*4)=178
178 % 10 = 8
So 591752-24-8 is a valid CAS Registry Number.
591752-24-8Relevant 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.
