1701-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1701-82-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,0 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1701-82:
(6*1)+(5*7)+(4*0)+(3*1)+(2*8)+(1*2)=62
62 % 10 = 2
So 1701-82-2 is a valid CAS Registry Number.
1701-82-2Relevant academic research and scientific papers
FLOW CHEMISTRY SYNTHESIS OF ISOCYANATES
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Paragraph 0175; 0336-0338, (2021/06/22)
The disclosure provides, inter alia, safe and environmentally-friendly methods, such as flow chemistry, to synthesize isocyanates, such as methylene diphenyl diisocyanate, toluene diisocyanate, hexamethylene diisocyanate, isophorone diisocyanate, and tetramethylxylene diisocyanate.
