993-67-9 Usage
Uses
Used in Food Industry:
4-Pentenal, 2,2,3,3-tetramethylis used as a flavoring agent in food products for its ability to enhance the aroma and provide a fruity, green, citrus-like scent to various consumer goods.
Used in Perfume and Personal Care Industry:
PMTD is used as a fragrance ingredient in perfumes and personal care products, adding a pleasant and refreshing scent to these products.
It is important to handle 4-Pentenal, 2,2,3,3-tetramethylwith caution due to its potential to be irritating to the eyes, skin, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 993-67-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,9 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 993-67:
(5*9)+(4*9)+(3*3)+(2*6)+(1*7)=109
109 % 10 = 9
So 993-67-9 is a valid CAS Registry Number.
