154410-53-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154410-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,4,1 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 154410-53:
(8*1)+(7*5)+(6*4)+(5*4)+(4*1)+(3*0)+(2*5)+(1*3)=104
104 % 10 = 4
So 154410-53-4 is a valid CAS Registry Number.
154410-53-4Relevant articles and documents
An Oxidatively Removable Protecting Group for Aldehydes and Ketones
McDonald, Chriss E.,Nice, Lois E.,Kennedy, Kenneth E.
, p. 57 - 60 (2007/10/02)
Aldehydes and ketones can be converted to the corresponding p-methoxyphenylethylene acetals and ketals in good to excellent yield.Deprotection can be accomplished under mild conditions to produce uniformly excellent yields of the original carbonyl compound.