2344-21-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2344-21-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,4 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2344-21:
(6*2)+(5*3)+(4*4)+(3*4)+(2*2)+(1*1)=60
60 % 10 = 0
So 2344-21-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H21BO/c1-4-6-8-10(11-3)9-7-5-2/h4-9H2,1-3H3
2344-21-0Relevant articles and documents
Method for Preparing Methoxyboranes and for Producing Methanol
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Paragraph 0183; 0184; 0185; 0186, (2018/12/04)
The present disclosure relates to a method for preparing methoxyboranes by dismutation of formic acid or at least one of the derivatives thereof or a mixture of formic acid and at least one of the derivatives thereof, in the presence of an organoborane, and optionally an organic or inorganic base.