911295-27-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 911295-27-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,2,9 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 911295-27:
(8*9)+(7*1)+(6*1)+(5*2)+(4*9)+(3*5)+(2*2)+(1*7)=157
157 % 10 = 7
So 911295-27-7 is a valid CAS Registry Number.
911295-27-7Relevant articles and documents
A new reaction of the phenylhydrazones of 1,5-diketones. Synthesis of dihydropyran derivatives
Moskovkina
, p. 22 - 27 (2007/10/03)
It was shown that the monophenylhydrazones of 1,5-diketones are converted by reduction with borohydride followed by treatment of the obtained hydrazino alcohols with acidic agents into derivatives of dihydropyran with the elimination of phenylhydrazine as
