136527-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136527-32-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,5,2 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 136527-32:
(8*1)+(7*3)+(6*6)+(5*5)+(4*2)+(3*7)+(2*3)+(1*2)=127
127 % 10 = 7
So 136527-32-7 is a valid CAS Registry Number.
136527-32-7Relevant academic research and scientific papers
STERICALLY SCREENED HALOGENOCYCLOBUTANONES VI. SYNTHESIS OF 3-FORMYLPROPIONIC ACIDS FROM DICHLOROCYCLOBUTANONES
Bessmertnykh, A. G.,Donskaya, N. A.
, p. 279 - 284 (2007/10/02)
3-Formylpropionic acids can be obtained with good yields by the treatment of 2,2-dichlorocyclobutanones with an aqueous solution of potassium hydroxide.
